CVE-2012-4193

Name	CVE-2012-4193
Description	Mozilla Firefox before 16.0.1, Firefox ESR 10.x before 10.0.9, Thunderbird before 16.0.1, Thunderbird ESR 10.x before 10.0.9, and SeaMonkey before 2.13.1 omit a security check in the defaultValue function during the unwrapping of security wrappers, which allows remote attackers to bypass the Same Origin Policy and read the properties of a Location object, or execute arbitrary JavaScript code, via a crafted web site.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
icedove (PTS)	jessie	1:52.3.0-4~deb8u2	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version
iceape	source	squeeze	(not affected)
iceape	source	(unstable)	2.7.9-1
icedove	source	squeeze	(not affected)
icedove	source	(unstable)	10.0.9-1
iceweasel	source	squeeze	(not affected)
iceweasel	source	(unstable)	10.0.9esr-1

Notes

[squeeze] - iceape <not-affected> (vulnerable code not present)
[squeeze] - iceweasel <not-affected> (vulnerable code not present)
[squeeze] - icedove <not-affected> (vulnerable code not present)